DCFM Professional Plus User Manual (53-1001774-01, June 2010)

14 DCFM Professional Plus User Manual
53-1001774-01
1
Management server and client
The Management application has two parts: the Server and the Client. The Server is installed on
one machine and stores SAN-related information; it does not have a user interface. To view SAN
information through a user interface, you must log in to the Server through a Client. The Server and
Clients may reside on the same machine, or on separate machines.
In some cases, a network may utilize virtual private network (VPN) or firewall technology, which can
prohibit communication between Servers and Clients. In other words, a Client can find a Server,
appear to log in, but is immediately logged out because the Server cannot reach the Client. To
resolve this issue, check to determine if the ports in the table below need to be opened up in the
firewall.
TABLE 2 Ports
Port Number Ports Transport Description Communication Path Open in Firewall
20
1
FTP Port (Control) TCP FTP Control port for internal
FTP server
Client–Server
Switch–Server
Yes
Yes
21
1, 2
FTP Port (Data) TCP FTP Data port for internal
FTP server
Client–Server
Switch–Server
Yes
Yes
22
1
SSH or Secure Telnet TCP Sectelnet port from server to
switch/client to switch
Server–Switch
Client–Switch
Yes
23
1
Telnet TCP Telnet port from server/client
to switch
Server–Switch
Client–Switch
Yes
25 SMTP Server port TCP SMTP Server port for E-mail
communication
Server–SMTP
Server
Yes
80 jboss.web.http.port TCP Non-SSL HTTP/1.1 connector
port
Client–Server Yes
80
3, 4
Switch http TCP Switch non-SSL http port for
http and CAL communication
Server–Switch
Client–Switch
Yes
161
1
SNMP Port UDP Default SNMP port Server–Switch Yes
162
3
snmp.trap.port UDP Default SNMP trap port Switch–Server Yes
389 LDAP Server Port TCP LDAP server port for
authentication if LDAP is
chosen as an external
authentication
Server–LDAP
Server
Yes
443
3, 4, 5
Switch https TCP Switch SSL http port for https
and CAL communication
Server–Switch
Client–Switch
Yes
514
6
Syslog Port UDP Default Syslog Port Switch–Server Yes
1024
1, 7
MPI TCP MPI trap recipient port Switch–Server Yes
1812 RADIUS Server Port UDP RADIUS server port for
authentication if RADIUS is
chosen as an external
authentication
Server–RADIUS
Server
Yes
2048
1, 9
MPI TCP MPI discovery NMRU port Server–Switch Yes
2049
1,5,7,9
MPI TCP MPI discovery NMRU port for
SSL
Server–Switch Yes